package com.ruoyi.common.core.domain;

import com.fasterxml.jackson.annotation.JsonProperty;
import com.ruoyi.common.core.constant.Constants;
import com.ruoyi.common.core.exception.BaseException;

import java.io.Serializable;

/**
 * 响应信息主体
 *
 * @author ruoyi
 */
public class R<T> implements Serializable {
    /**
     * 成功
     */
    public static final String SUCCESS = Constants.SUCCESS;
    /**
     * 失败
     */
    public static final String FAIL = Constants.FAIL;
    private static final long serialVersionUID = 1L;
    /**
     * 状态码
     */
    private String code;
    /**
     * 信息内容
     */
    private String msg;
    /**
     * 数据
     */
    private T data;

    public static <T> R<T> ok() {
        return restResult(null, SUCCESS, null);
    }

    public static <T> R<T> ok(T data) {
        return restResult(data, SUCCESS, null);
    }

    public static <T> R<T> ok(T data, String msg) {
        return restResult(data, SUCCESS, msg);
    }

    public static <T> R<T> fail() {
        return restResult(null, FAIL, null);
    }

    public static <T> R<T> fail(String msg) {
        return restResult(null, FAIL, msg);
    }

    public static <T> R<T> fail(T data) {
        return restResult(data, FAIL, null);
    }

    public static <T> R<T> fail(T data, String msg) {
        return restResult(data, FAIL, msg);
    }

    public static <T> R<T> fail(String code, String msg) {
        return restResult(null, code, msg);
    }

    public static <T> R<T> restResult(T data, String code, String msg) {
        R<T> apiResult = new R<>();
        apiResult.setCode(code);
        apiResult.setData(data);
        apiResult.setMsg(msg);
        return apiResult;
    }

    public String getCode() {
        return code;
    }

    public void setCode(String code) {
        this.code = code;
    }

    public String getMsg() {
        return msg;
    }

    public void setMsg(String msg) {
        this.msg = msg;
    }

    public T getData() {
        return data;
    }

    public void setData(T data) {
        this.data = data;
    }


    public static <T> R<T> error(BaseException baseException) {
        return (R<T>) restResult(baseException.getData(), baseException.getCode(), baseException.getBusinessMessage());
    }


    @JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
    public Boolean isOk(){
        if(this.code ==null){
            return false;
        }
        if(this.code.equals(R.SUCCESS)){
            return true;
        }else{
            return false;
        }
    }
}
